Composition of matter for prevention and removal of incrustation in explosive-engines.



UNITED STATE PATENT UIWIfiE.

EDWIN W. CAULEIELI), OF ST. PETERSBURG, FLORIDA.

COMPOSITION OF MATTER FOR PREVENTION AND REMOVAL OF INCRUSTAT-ION IN EXPLOSIVE-ENGINES.

No Drawing.

Specification of Letters Patent.

Patented Nov. 1, 1910.

To all whom it may concern:

Be it known that I, EDWIN W. CAULFIELD, a citizen of the United States, residingat St. Petersburg, county of Hillsboro, and 'State of Florida, have invented certain new and useful Improvements in Composition of Matter for Prevention and Removal of Incrustation in Explosive-Engines, of which the following is a specification.

My invention relates to a composition of matter to be used for the removal and prevention of scale, carbon or incrustation from the cylinder, valves and other parts of explosive engines.

The compound is composed of the following ingredients:

Potash,(potassium hydroxid) 1 pound.

Gasolene 3 quarts. Alcohol 1 ,quart.

Cylinder oil 2 ounces. Ether 25 minims.

Coloring matter to suit.

stated in the above formula generally give the best results I- do not restrict my invention to the exact proportions stated.

In using the composition a small portion, about one ounce depending upon the size of the engine, is placed in each cylinder head after which the engine is started and operated in the usual manner. When first be ginning to use the composition in an engine cylinder oil, two ounces, and a small portion of ether, substantially as described.

In testimony whereof I have signed my name to this specification in the presence of two subscribing witnesses.

EDWIN W. CAULFIELD.

Witnesses:

A. L. SoHEnrmnHoRN, J. L. KLU'rrs. 

